| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.31 | 6.271% | $243.69 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $77.39 | 10.559% | $85.5616 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $75.46 | 11.468% | $84.1138 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $192.26 | 11.559% | $214.4833 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $192.31 | 13.365% | $218.0122 | $218.01 | $218.00 | $218.00 |
| Purchase #6 | $224.92 | 6.105% | $238.6514 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $47.56 | 12.191% | $53.358 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $1,039.21 | $1,137.8703 | $1,137.86 | $1,137.85 | $1,138.00 | |